792-26-7
792-26-7 structure
- Name: 9-fluorenone-2,7-dicarboxylic acid
- Chemical Name: 9-Oxo-9H-fluorene-2,7-dicarboxylic acid
- CAS Number: 792-26-7
- Molecular Formula: C15H8O5
- Molecular Weight: 268.22100
- Create Date: 2018-09-16 14:03:27
- Modify Date: 2025-08-25 12:45:32
| Name | 9-Oxo-9H-fluorene-2,7-dicarboxylic acid |
|---|---|
| Synonyms |
MFCD00016355
9-oxofluorene-2,7-dicarboxylic acid |
| Density | 1.578g/cm3 |
|---|---|
| Boiling Point | 621.3ºC at 760 mmHg |
| Melting Point | 407 °C |
| Molecular Formula | C15H8O5 |
| Molecular Weight | 268.22100 |
| Flash Point | 343.6ºC |
| Exact Mass | 268.03700 |
| PSA | 91.67000 |
| LogP | 2.29440 |
| Index of Refraction | 1.729 |
| Risk Phrases | R36/37/38 |
|---|---|
| Safety Phrases | S26-S36/37/39 |
| HS Code | 2918300090 |
|
~92%
792-26-7 |
| Literature: Perepichka, Igor F.; Kuz'mina, Lyudmila G.; Perepichka, Dmitrii F.; Bryce, Martin R.; Goldenberg, Leonid M.; Popov, Anatolii F.; Howard, Judith A. K. Journal of Organic Chemistry, 1998 , vol. 63, # 19 p. 6484 - 6493 |
|
~%
792-26-7 |
| Literature: Journal of Organic Chemistry, , vol. 35, # 8 p. 2762 - 2769 |
|
~%
792-26-7 |
| Literature: Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, , vol. , p. 348,349 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |